Recovery of rhodium from hydroformylation reaction product

Details Recovery of rhodium from hydroformylation reaction product Recovery of rhodium from hydroformylation reaction product

1985-09-19

1986-09-23

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

203 62, 203 87, C07C 4550

Patent

active

046137017

ABSTRACT:
In a hydroformylation process wherein an alpha-alkene of 2 to about 10 carbon atoms is reacted with carbon monoxide and hydrogen in the presence of a rhodium triorganophosphine complex to produce an aldehyde having one carbon atom more than the alkene, the aldehyde product being continuously separated from the liquid reaction medium by gas stripping or distillation, rhodium moiety is recovered from the condensed reactor overhead vapors by redistillation under defined conditions.

REFERENCES:
patent: 3239566 (1966-03-01), Slaugh
patent: 3527809 (1970-09-01), Pruett
patent: 4148830 (1979-04-01), Pruett et al.
patent: 4151209 (1979-04-01), Paul et al.
patent: 4247487 (1981-01-01), Brewester et al.
patent: 4275243 (1981-06-01), Saito et al.
patent: 4287369 (1981-09-01), Harris et al.
patent: 4479012 (1984-10-01), Fisher et al.
patent: 4480138 (1984-10-01), Hackman et al.

Affiliated with

Also associated with

Rating

Recovery of rhodium from hydroformylation reaction product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recovery of rhodium from hydroformylation reaction product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of rhodium from hydroformylation reaction product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-767248